Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
toxicity to terrestrial arthropods: long-term
Remarks:
and Short term
Type of information:
other: Statement
Adequacy of study:
key study
Study period:
2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Justification for type of information:
A weight of evidence approach according to Annex XI, sections 1.1, 1.2, and 1.5, to the REACH Regulation is used.

Data source

Reference
Reference Type:
other: Expert statement
Title:
Unnamed
Year:
2020

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
The Expert Statement is following ECHA guidance on information requirements and chemical safety assessment Chapter R.7c Endpoint specific guidance v.3.0 June 2017, paragraph 7.11 Effects on terrestrial organisms.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Ammonium dihydrogenorthophosphate
EC Number:
231-764-5
EC Name:
Ammonium dihydrogenorthophosphate
Cas Number:
7722-76-1
Molecular formula:
H3N.H3O4P
IUPAC Name:
ammonium dihydrogen phosphate
Test material form:
solid
Details on test material:
Molecular formula: NH4H2PO4
No further details available

Test substrate

Details on preparation and application of test substrate:
not applicable - no test performed

Test organisms

Test organisms (species):
other: none (no test performed)

Results and discussion

Effect concentrations
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Conclusions:
Based on the expert statement, provided as attached study report, enough information is available to conclude on the toxicity to terrestrial arthropods endpoint.